夏季,骄阳似火,许多盆栽花卉由于管理不当,如没有掌握好光照、浇水、施肥等技术,就会出现叶子发黄,落花落蕾甚至全株枯死等情况。那么如何使盆花安全度夏呢?首先要掌握各种花卉对光照的需求习性,如梅花、石榴、月季、一品红、米兰、风仙花、太阳花、扶桑、菊花等都是喜阳植物,可放在阳光充足处养护。但在热浪侵袭时应注意“防暑降温”,在早、晚各浇水一次,并且浇时要浇足水。对米兰、菊花则应适当遮荫。而象杜鹃、兰科植物、茶花、文竹、南天竹、君子兰等荫蔽性植物,则应用竹帘、遮荫网或搭荫棚进行遮荫,让它们在散光下进行光合作用,并向盆的四周不断喷水,以减少 Summer, the sun seems like fire, many potted flowers due to improper management, such as not good light, watering, fertilization and other technologies, there will be yellow leaves, falling flowers and even the whole plant dead and so on. So how to make potted summer? First of all to grasp the habits of various flowers on the lighting needs, such as plum, pomegranate, rose, poinsettia, Milan, wind fairy, sunflowers, hibiscus, Keep in a sunny place. However, the invasion of heat waves should pay attention to “summer cooling”, in the early, late watering once, and when pouring sufficient water. For Milan, chrysanthemums should be properly shaded. And shade plants such as rhododendrons, orchidaceae, camellia, asparagus, southern bamboo, clivia and other shade plants should be shaded by bamboo curtains, shade netting or shade sheds to allow photosynthesis under astigmatism, Keep sprinkling around to reduce